[yocto] Kernel configuration
Chris Tapp
opensource at keylevel.com
Mon Jan 19 12:43:58 PST 2015
Hi Paul,
On 19 Jan 2015, at 14:37, Paul Eggleton <paul.eggleton at linux.intel.com> wrote:
> On Saturday 03 January 2015 00:57:50 Chris Tapp wrote:
>> If I change my bbappend to use lines of the form:
>>
>> SRC_URI_valleyisland-64 += " file://enable-R8169.cfg"
>
> Note that this probably doesn't do what you think it does - it'll be _setting_
> the value to " file://enable-R8169.cfg" rather than appending to the existing
> value when MACHINE is "valleyisland-64".
I thought I had this sorted as it was doing _what_ I wanted ;-)
> Overrides and += don't really work
> together because they operate at different times - the += happens immediately
> and then later the override is applied. The correct way to do a conditional
> append with an override is to use _append, e.g.:
>
> SRC_URI_append_valleyisland-64 = " file://enable-R8169.cfg"
Thanks for the heads-up - I'll go and update my file and add a comment so I remember next time round :-)
--
Chris Tapp
opensource at keylevel.com
www.keylevel.com
More information about the yocto
mailing list